Company lists · Data refreshed September 2026

Top 25 Adtech strategy consulting firms based in Chicago, United States

Name: Adtech strategy consulting firms based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 143 companies tracked

RevenueBase identified 143 company matches for adtech strategy consulting firms associated with Chicago, United States as of September 2026 and tracks 1,902 professional contacts across them, including 776 with verified work emails. Across the United States, New York is the largest hub for this category (574 companies); Chicago has 143.

This list covers company matches for adtech strategy consulting firms associated with Chicago, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built

143Companies

1,902Contacts tracked

776Verified emails

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The 25 largest adtech strategy consulting firms based in Chicago, United States

Ranked by team size

Top 25 of 143 company matches for adtech strategy consulting firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Affinity Global	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	201-500	446 contacts →
	Exact match “Affinity is a leading global AdTech company, empowering publishers to maximize revenue and enabling advertisers to reach their ideal audiences.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Fusion92	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	201-500	244 contacts →
	Exact match “Fusion92 is the independent growth partner for highly regulated, multi-location brands.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Strike Social	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	51-200	161 contacts →
	Exact match “Strike Social’s machine learning technology is an end-to-end YouTube, Meta, TikTok, and all-biddable social execution platform built to generate savings for agencies and deliver…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Envisionit	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	51-200	69 contacts →
	Exact match “Envisionit is an award-winning, full-service digital marketing agency headquartered in Chicago with in-house Media, Creative, Tech, Strategy and Analytics teams.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Eicoff	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	51-200	65 contacts →
	Exact match “Transform your marketing into a growth engine.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Lkh&s Advertising	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	51-200	47 contacts →
	Exact match “LKH & S has joined forces with The Motion Agency!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	EM Search Consulting, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	42 contacts →
	Exact match “As a proven expert in digital marketing, EMSC’s unique approach offers our clients a truly responsive and collaborative partnership.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Perfect Search Media	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	19 contacts →
	Exact match “Perfect Search Media is a top-rated, Chicago-based digital marketing agency.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Fortress	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	18 contacts →
	Exact match “Fortress Consulting combines the creative strengths of a full service advertising agency with the technical skills of a cutting edge digital media firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Accuen	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	51-200	18 contacts →
	Exact match “Accuen is Omnicom Media Group’s programmatic agency, operating the industry’s first open and flexible platform for programmatic media buying for the world's leading marketers.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	DHS Digital	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	16 contacts →
	Exact match “DHS Digital is a Chicago-based digital technology agency founded in 2005.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	The Well Advertising, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	14 contacts →
	Exact match “The Well is a fully integrated advertising agency offering marketing strategy, brand creative, media buying & planning, and a full suite of digital solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Relish	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1-10	12 contacts →
	Exact match “Relish is part creative agency, part performance marketing consultancy, with a sweet spot for innovative, digitally-native brands.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Simplified Solutions Digital Marketing Agency	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	10 contacts →
	Exact match “Simplified Solutions is a Digital Marketing and Technology company located in Chicago, Illinois.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Beyond AUM	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	8 contacts →
	Exact match “Beyond AUM is a full-service agency providing field-tested, data-driven marketing, growth, technology, and digital experience solutions to financial services firms nationwide.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Allied Digital Strategies	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1-10	8 contacts →
	Exact match “Integrated Search Solutions \| Cross-Platform Social Solutions \| E-Commerce Campaign Solutions Allied Digital Strategies connects agencies and brands with the industry’s leading…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Baltoro	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1-10	7 contacts →
	Exact match “Baltoro provides a mix of campaign management and strategic consulting that is difficult to find.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	A Willing Participant, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1-10	7 contacts →
	Exact match “You might be asking, what the heck is A Willing Participant?” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Skyline Marketing & Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1-10	7 contacts →
	Exact match “In a world full of countlessly complex data points, how do you clear the noise and focus on what’s important?” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Varro Media	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1-10	6 contacts →
	Exact match “Varro Media is an NMSDC-certified business dedicated to helping brands and agencies reach their full potential through innovative and effective marketing strategies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Arkon Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1-10	6 contacts →
	Exact match “Arkon Group focuses on programmatic media buying across all digital platforms.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	OLE & Lena Digital	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	6 contacts →
	Exact match “We're Ole & Lena (an OntracSolutions.net company), a digital consulting agency that delivers game-changing tech solutions while having a good time along the way!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Measured Marketing, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	5 contacts →
	Exact match “We are a marketing technology company located in Chicago West Loop, one of the fastest-growing technology corridors in the U.S.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Theydo	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	5 contacts →
	Exact match “Theydo is a digital design and marketing agency that helps our clients go forward.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	TR Digital Media	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	4 contacts →
	Exact match “Consulting Firm and digital "think tank" offering ad agencies and brands direct, a suite of products, services and digital solutions, spanning all verticals; specializing in…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “adtech strategy consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 143 adtech strategy consulting firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 776 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Adtech strategy consulting firms based in Chicago, United States at a glance

As of Sep 21, 2026

40.8%Verified-email coverage

13.3Average contacts per company

1-10Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 143 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Chicago, United States whose business descriptions match “adtech strategy consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 776 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Adtech strategy consulting firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “adtech strategy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many adtech strategy consulting firms are there based in Chicago, United States?

RevenueBase identified 143 company matches for adtech strategy consulting firms associated with Chicago, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Affinity Global tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most adtech strategy consulting firms?

New York leads the United States with 574 company records, followed by Los Angeles (275) and Miami (200). Chicago has 143.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 776 professional contacts with verified work emails tracked across these 143 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.